sabob / tempo

Tempo provides helper utilities for JPA EntityManager such as "Open EntityManager in view" pattern and Transaction.REQUIRED behavior.

tempo

Tempo provides helper utilities for JPA EntityManager such as the "Open EntityManager in view" pattern and a Transaction.REQUIRED strategy.

tempo's Issues

create EM Configuration that allows to toggle whether transactions can join other transactions

The ability for transactions to join is cute and all, but I'd like to disable this behavior by default. When looking at code and see:

beginTransaction
...
commitTransaction

I'd 'like to know that the data is persisted after the commit. With joinable TX you need to understand that if a TX is already running the data might be rolled back further down the line.

We should have an EMConfig class that can toggle between having joinable TX that can be switched on/off at will. So use a ThreadLocal to house the boolean